Cheapest one-way flights from Chicago to Monterrey in October from 143€

Best time to book flights for Chicago (ORD) to Monterrey (MTY) flights at AirHint

AirHint found the following cheapest one-way flights from Chicago (ORD) to Monterrey (MTY) in October 2025 (see full year).

One-Way flights

14 Oct Viva Aerobus direct
13 Oct Viva Aerobus
13 Oct Viva Aerobus direct

Also check the deals for return flights from Chicago to Monterrey in October.

Skyscanner

The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.

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